2251422

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 5052960

約数和(自身を除く): 2801538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 241, 346, 482, 519, 723, 1038, 1446, 1557, 2169, 3114, 4338, 4671, 6507, 9342, 13014, 41693, 83386, 125079, 250158, 375237, 750474, 1125711, 2251422]

約数ペア:

[(1, 2251422), (2, 1125711), (3, 750474), (6, 375237), (9, 250158), (18, 125079), (27, 83386), (54, 41693), (173, 13014), (241, 9342), (346, 6507), (482, 4671), (519, 4338), (723, 3114), (1038, 2169), (1446, 1557)]